package com.example.eduservice.controller.front;

import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.example.commonutils.JwtUtils;
import com.example.commonutils.R;
import com.example.eduservice.client.OrdersClient;
import com.example.eduservice.entity.EduCourse;
import com.example.eduservice.entity.chapter.ChapterVo;
import com.example.eduservice.entity.frontvo.CourseFrontVo;
import com.example.eduservice.entity.frontvo.CourseWebVo;
import com.example.eduservice.service.EduChapterService;
import com.example.eduservice.service.EduCourseService;
import ordervo.CourseWebVoOrder;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;

import javax.servlet.http.HttpServletRequest;
import java.util.List;
import java.util.Map;

/**
 * @author wlg
 * @create_time 2021-09-12 下午 14:41
 * @function
 */
@RestController
@RequestMapping("/eduservice/coursefront")
//@CrossOrigin
public class CourseFrontController {

    @Autowired
    private EduCourseService courseService;

    @Autowired
    private EduChapterService chapterService;

    @Autowired
    private OrdersClient ordersClient;

    //查询带分页查询课程
    @PostMapping("getFrontCourseList/{page}/{limit}")
    public R getFrontCourseList(@PathVariable long page, @PathVariable long limit,
                                @RequestBody(required = false) CourseFrontVo courseFrontVo){

        Page<EduCourse> pageCourse=new Page<>(page,limit);
     Map<String,Object> map=courseService.getCourseFrontList(pageCourse,courseFrontVo);

     //返回分页数据
        return  R.ok().data(map);
    }
    //2、课程详情的方法
    @GetMapping("getFrontCourseInfo/{courseId}")
    public R getFrontCourseInfo(@PathVariable String courseId, HttpServletRequest request){
        //根据课程id，编写sql语句查询课程信息
       CourseWebVo courseWebVo=courseService.getBaseCourseInfo(courseId);

        //根据课程id查询章节和小节
        List<ChapterVo> chapterVideoByList = chapterService.getChapterVideoByCourseId(courseId);

        //根据课程id和用户id查询当前课程是否已经支付过
        String memberId=JwtUtils.getMemberIdByJwtToken(request);
        System.out.println("memberid======="+memberId);
        System.out.println("courseId============="+courseId);
//        if(){
//
//        }

        boolean buyCourse = ordersClient.isBuyCourse(courseId, memberId);

        return R.ok().data("courseWebVo",courseWebVo).data("chapterVideoByList",chapterVideoByList).data("isBuy",buyCourse);
    }
    //根据课程id查询课程信息（订单模块跨模块调用）
    @PostMapping("getCourseInfoOrder/{id}")
    public CourseWebVoOrder getCourseInfoOrder(@PathVariable String id){
        CourseWebVo courseInfo = courseService.getBaseCourseInfo(id);
        CourseWebVoOrder courseWebVoOrder=new CourseWebVoOrder();
        BeanUtils.copyProperties(courseInfo,courseWebVoOrder);

        return courseWebVoOrder;
    }

}
